﻿/*
  KeePass Password Safe - The Open-Source Password Manager
  Copyright (C) 2003-2013 Dominik Reichl <dominik.reichl@t-online.de>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

using System;
using System.Collections.Generic;
using System.Text;

using KeePassLib;

namespace KeePass.DataExchange
{
  public sealed class PwExportInfo
  {
    private PwGroup m_pg;
    /// <summary>
    /// This group contains all entries and subgroups that should
    /// be exported. Is never <c>null</c>.
    /// </summary>
    public PwGroup DataGroup
    {
      get { return m_pg; }
    }

    private PwDatabase m_pd;
    /// <summary>
    /// Optional context database reference. May be <c>null</c>.
    /// </summary>
    public PwDatabase ContextDatabase
    {
      get { return m_pd; }
    }

    private bool m_bExpDel = true;
    /// <summary>
    /// Indicates whether deleted objects should be exported, if
    /// the data format supports it.
    /// </summary>
    public bool ExportDeletedObjects
    {
      get { return m_bExpDel; }
    }

    public PwExportInfo(PwGroup pgDataSource, PwDatabase pwContextInfo)
    {
      ConstructEx(pgDataSource, pwContextInfo, null);
    }

    public PwExportInfo(PwGroup pgDataSource, PwDatabase pwContextInfo,
        bool bExportDeleted)
    {
      ConstructEx(pgDataSource, pwContextInfo, bExportDeleted);
    }

    private void ConstructEx(PwGroup pgDataSource, PwDatabase pwContextInfo,
        bool? bExportDeleted)
    {
      if (pgDataSource == null) throw new ArgumentNullException("pgDataSource");
      // pwContextInfo may be null.

      m_pg = pgDataSource;
      m_pd = pwContextInfo;

      if (bExportDeleted.HasValue) m_bExpDel = bExportDeleted.Value;
    }
  }
}
